1990118

1,990,118 is an even composite number composed of three prime numbers multiplied together.

What does the number 1990118 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

1990118 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 1990118:

2 × 13 × 76543

See below for interesting mathematical facts about the number 1990118 from the Numbermatics database.

Names of 1990118

Cardinal: 1990118 can be written as One million, nine hundred ninety thousand, one hundred eighteen.

Scientific notation

Scientific notation: 1.990118 × 10⁶

Factors of 1990118

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 76558

Divisors of 1990118

Number of divisors d(n): 8
Complete list of divisors:
1 2 13 26 76543 153086 995059 1990118
Sum of all divisors σ(n): 3214848
Sum of proper divisors (its aliquot sum) s(n): 1224730
1990118 is a deficient number, because the sum of its proper divisors (1224730) is less than itself. Its deficiency is 765388

Bases of 1990118

Binary: 111100101110111100110₂
Hexadecimal: 0x1E5DE6
Base-36: 16NL2

Squares and roots of 1990118

1990118 squared (1990118²) is 3960569653924
1990118 cubed (1990118³) is 7882000958527923032
The square root of 1990118 is 1410.7154213377
The cube root of 1990118 is 125.7842532839

Scales and comparisons

How big is 1990118?

1,990,118 seconds is equal to 3 weeks, 2 days, 48 minutes, 38 seconds.
To count from 1 to 1,990,118 would take you about four weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 1990118 cubic inches would be around 10.5 feet tall.

Recreational maths with 1990118

1990118 backwards is 8110991
The number of decimal digits it has is: 7
The sum of 1990118's digits is 29
More coming soon!

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The information we have on file for 1990118 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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